Casing Tube

1. Environment friend and safety pile drilling method (Drilling with all casing, no mud)
2. Widely used in different difficult formations where there is a risk of collapse or broken formation, such as quicksand, flowing and fictile soils, high pressure groundwater formations, gravel and detritus-type soils etc.
3. High quality cast in-situ pile and secant pile wall. Large pile sizes with high load capacity. The ability to penetrate substantial boulder layers and other obstructions
4. Socket into hard rock is possible
5. Permanent liners may be incorporated to protect pile shafts
6. Depths of up to 60m are attainable

We are offering both Bauer and LEFFER standard casing tubes with double wall and single wall format, as well as the customized single wall casing etc.

The manufacturing view of the casing tools in our factory.

1. Casing Adapter

Casing Adapter

Specifications

O.D( mm)

I.D (mm)

Height (mm)

Weight (kg)

620/540

620

540

1800

680

750/670

750

670

1800

760

800/720

800

720

1800

820

880/800

880

800

1800

870

900/820

900

820

1800

900

1000/920

1000

920

1800

1020

1180/1100

1180

1100

1800

1200

1200/1120

1200

1120

1800

1240

1300/1220

1300

1220

1800

1350

1500/1400

1500

1400

1800

2020

1800/1700

1800

1700

1000

2580

2000/1880

2000

1880

1000

3680

2500/2380

2500

2380

1000

5070

2. Casing Tube

Bauer standard, Screw type, Double wall casing tubes

Effective/working Length

D1/D2
Outer/Inner

1m

2m

3m

4m

5m

6m

Outer wall thickness

Inner wall thickness

Total thickness

Bolts
Nos

mm

Weight(Kg)

mm

mm

mm

620/540

427

765

1103

1457

1804

2144

12

8

40

8

750/670

515

933

1351

1772

2190

2614

12

8

40

10

800/720

552

1006

1460

1911

2370

2826

12

8

40

10

880/800

607

1105

1603

2098

2600

3098

12

8

40

10

900/820

624

1132

1640

2146

2658

3168

12

8

40

10

1000/920

710

1266

1823

2396

2966

3534

12

8

40

10

1180/1100

875

1630

2386

3143

3895

4662

16

8

40

12

1200/1120

900

1670

2439

3213

3983

4758

16

8

40

12

1300/1220

960

1798

2635

3474

4310

5144

16

8

40

12

1500/1400

1556

2760

3964

5166

6368

7570

20

10

50

12

1800/1700

1880

3328

4777

6225

7674

8910

20

10

50

16

2000/1880

2590

4540

6490

8440

10390

12347

20

16

60

12

2500/2380

3260

5704

8151

10598

13045

15500

20

16

60

16

Bauer standard, Screw type, Single wall casing tubes

Effective/working Length

D1/D2
Outer/Inner

1m

2m

3m

4m

5m

6m

Wall thickness

Bolts
Nos

mm

Weight(Kg)

mm

620/588

390

635

880

1125

1370

1615

16

8

750/718

475

773

1072

1370

1670

1968

16

10

800/768

508

827

1145

1465

1783

2102

16

10

880/848

560

912

1263

1614

1965

2317

16

10

1000/968

640

1040

1440

1840

2240

2640

16

10

1180/1140

830

1417

2006

2595

3184

3773

20

12

1200/1160

842

1441

2040

2640

3240

3840

20

12

1300/1260

913

1565

2215

2866

3518

4168

20

12

LEFFER standard, Screw type, Double wall casing tubes

Effective/working Length

D1/D2
Outer/Inner

1m

2m

3m

4m

5m

6m

Outer wall thickness

Inner wall thickness

Total thickness

mm

Weight(Kg)

mm

mm

mm

600/520

400

805

1170

1540

1905

2270

15

10

40

620/540

450

835

1205

1590

1970

2345

15

10

40

640/560

465

855

1245

1640

2030

2420

15

10

40

660/580

480

880

1285

1690

2095

2495

15

10

40

700/620

510

940

1370

1805

2230

2660

15

10

40

720/640

530

960

1410

1860

2305

2755

15

10

40

750/670

575

1035

1495

1965

2425

2890

15

10

40

800/720

587

1090

1593

2430

3010

3600

15

10

40

880/800

670

1215

1760

2315

2860

3405

15

10

40

900/820

685

1245

1805

2370

2930

3480

15

10

40

1000/920

780

1460

2140

2840

3525

4210

18

10

40

1080/1000

830

1570

2310

3060

3800

4540

18

10

40

1180/1100

925

1740

2550

3370

4185

4995

18

10

40

1200/1120

965

1790

2610

3440

4280

5395

18

10

40

1300/1220

1025

1920

2810

3725

4620

5520

18

10

40

1500/1400

1225

2265

3300

4350

5390

6430

18

10

40

1800/1700

1460

2750

4040

5320

6610

7900

18

10

40

2000/1880

1590

3080

4570

6060

7550

9050

18

12

45

2200/2080

2785

5060

7350

9730

12010

14300

20

20

60

2500/2380

3105

5710

8315

11070

13670

16280

20

20

60

Supplier may change the above data without notice, detailed data can be reconfirmed when give the order.

3. Casing Shoe

Long shoe

Short Shoe

D1/D2
Outer/Inner

Total length

Working length

Weight

Bolt
Nos.

Total length

Working length

Weight

(mm)

(mm)

(mm)

(Kg)

(mm)

(mm)

(Kg)

620/540

1186

954

590

16

586

354

339

750/670

1186

954

725

16

586

354

418

880/800

1186

954

855

18

586

354

491

1000/920

1186

954

975

18

586

354

560

1180/1100

1186

954

1160

20

586

354

665

1200/1120

1186

954

1177

20

586

354

677

1300/1220

1186

954

1275

24

586

354

733

1500/1400

1321

969

2005

30

721

369

1340

1800/1700

1321

969

2420

36

721

369

1618

2000/1880

1402

1002

3290

36

802

402

2350

2200/2080

1402

1002

3640

40

802

402

2580

2500/2380

1402

1002

4110

46

802

402

2850

4. Wearing parts on the casing shoe

We have various wearing parts available for your selection and different application as follows:

ZEGA Machinery is a professional manufacturer and supplier of casing tube in China. We offer a variety of manufacture piling tools, such as rock auger, rock bucket, soil auger, soil bucket, core barrel, belling auger, casing tube, CFA auger, and kelly bar ect. We possess 19 years’ experience of producing, selling and serving. Our company’s products have been exported to South-east Asia, Russia, UAE and other Middle East countries, Japan, Canada and other countries. If you need casing tube, please contact us and we hope you can visit our factories by yourselves.

Related products

CFA Auger
The CFA auger is hollow stem continuous flight augers, which perfectly fit for the rotary drilling in foundation technology, which consisted of the water cock, Kelly bar, coupling, auger(screw) rod, lead auger (starter), screw directive and soil cleaner, wear parts and etc.
It is the most economic and environment friendly
...

Kelly Bar
The Kelly bar is attached onto the drilling rig, which transfer torque and downward force from the rotary drive to the piling or drilling tools. Kelly bar has a telescopic structure which include the swivel joint, lifting eye plate, crown of Kelly bar, telescopic tubes, spring, and Kelly bar end etc
The Kelly bar has to fit the rotary drive
...